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Buddleja
''Buddleja'' (; ''Buddleia''; also historically given as ''Buddlea'') is a genus comprising over 140 species of flowering plants endemicity, endemic to Asia, Africa, and the Americas. The generic name bestowed by Carl Linnaeus, Linnaeus posthumously honoured the Reverend Adam Buddle (1662–1715), an English botanist and Rector (ecclesiastical), rector, at the suggestion of William Houstoun (botanist), William Houstoun. Houstoun sent the first plants to become known to science as buddleja (Buddleja americana, ''B. americana'') to England from the Caribbean about 15 years after Buddle's death. ''Buddleja'' species, especially ''Buddleja davidii'' and interspecific hybrids, are commonly known as butterfly bushes and are frequently cultivated as garden shrubs. ''Buddleja davidii'' has become an invasive species in both Europe and North America. Nomenclature The botanic name has been the source of some confusion. By modern practice of botanical Latin, the spelling of a generic nam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buddleja Davidii
''Buddleja davidii'' (spelling variant ''Buddleia davidii''), also called summer lilac, butterfly-bush, or orange eye, is a species of flowering plant in the family (biology), family Scrophulariaceae, native plant, native to Sichuan and Hubei provinces in central China, and also Japan. It is widely used as an ornamental plant, and many named varieties are in cultivation. The genus was named ''Buddleja'' after Reverend Adam Buddle, an English botanist. The species name ''davidii'' honors the French missionary and explorer in China, Father Armand David, who was the first European to report the shrub. It was found near Yichang by Dr Augustine Henry about 1887 and sent to St Petersburg. Another botanist-missionary in China, Jean-André Soulié, sent seed to the French nursery Vilmorin, and ''B. davidii'' entered commerce in the 1890s. ''B. davidii'' was accorded the Royal Horticultural Society, RHS Award of Merit (AM) in 1898, and the Award of Garden Merit (AGM) in 1941.Hillier & So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buddleja Americana
''Buddleja americana'' is the most widespread of all the ''Buddleja'' species native to the Americas, its range extending south from Tamaulipas, Mexico, through Central America and much of the West Indies into South America, reaching eastward to Venezuela, westward as far as the Galapagos, and south to Bolivia. It occurs at elevations from sea level to 2500 m, in a variety of habitats, including cloud forest, mountain savanna, pine–oak forest, and rocky slopes near rivers. It also invades fields and roadsides.Norman, E. M. (2000). Buddlejaceae. ''Flora Neotropica 81'', New York Botanical Garden, USA The species was originally named and described by Linnaeus in 1753.Linnaeus, C. (1753). ''Sp. pl.'' 112. 1753. Description ''B. americana'' is a trioecious shrub, 2–5 m tall with light brown fissured bark. The young branches are sub quadrangular, and tomentose, bearing leaves which vary greatly in size, shape and indumentum. The inflorescences are 5–25 c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buddleja Alternifolia
''Buddleja alternifolia'', known as alternate-leaved butterfly-bush, is a species of flowering plant in the figwort family, which is endemic to Gansu, China. A substantial deciduous shrub growing to tall and wide, it bears grey-green leaves and graceful pendent racemes of scented lilac flowers in summer. Description ''B. alternifolia'' is a vigorous deciduous shrub reaching tall with long, slender, pendulous stems. The leaves are alternate, entire, and lanceolate, 4–10 cm long by 0.6–1 cm wide, glabrous and dark green above. The inflorescences of the plants in cultivation are bright lilac-purple, and comprise flowers so densely crowded in clusters along the branch as to often obscure it. However, specimens from the Tsangpo valley in Tibet originally named ''B. tsetangensis'' by Marquand have creamy flowers. Flowering occurs in early summer; the flowers are fragrant, but less so than other buddlejas. 2''n'' = 38.Chen, G, Sun, W-B, & Sun, H. (2007). Ploidy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buddlejaceae
Buddlejaceae is a family of flowering plants that is not currently recognized by the Angiosperm Phylogeny Group, but as of 2016 it is being used by many botanists as one of several small families that divide the Lamiales. Phylogenetic reconstruction has shown that divisions within the Lamiales are unsatisfactory, and a major revision is anticipated that will greatly alter the circumscriptions of the larger families and will temporarily bring widespread ambiguity (as previously happened with the order Asparagales). At present, there is no widely accepted phylogenetic classification of the Lamiales, and for the sake of clarity, some smaller families are widely used, including Buddlejaceae. The genera included in Buddlejaceae are assigned to Scrophulariaceae The Scrophulariaceae are a family of flowering plants, commonly known as the figwort family. The plants are annual and perennial herbs, as well as shrubs. Flowers have bilateral (zygomorphic) or rarely radial (actinomorph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loganiaceae
The Loganiaceae are a family of flowering plants classified in order Gentianales. The family includes up to 13 genera, distributed around the world's tropics. There are not any great morphological characteristics to distinguish these taxa from others in the order Gentianales. Many members of the Loganiaceae are extremely poisonous, causing death by convulsion. Poisonous properties are largely due to alkaloids such as those found in ''Strychnos''. Glycosides are also present as loganin in ''Strychnos''.Flowering Plants of the World by consultant editor Vernon H. Heywood, 1978, Oxford University Press, Walton Street, Oxford OX2 6DP, England, Earlier treatments of the family have included up to 29 genera. Phylogenetic studies have demonstrated that this broadly defined Loganiaceae was a polyphyletic assemblage, and numerous genera have been removed from Loganiaceae to other families (sometimes in other orders), e.g., Gentianaceae, Gelsemiaceae, Plocospermataceae, Tetrachondraceae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scrophulariaceae
The Scrophulariaceae are a family of flowering plants, commonly known as the figwort family. The plants are annual and perennial herbs, as well as shrubs. Flowers have bilateral (zygomorphic) or rarely radial (actinomorphic) symmetry. The Scrophulariaceae have a cosmopolitan distribution, with the majority found in temperate areas, including tropical mountains. The family name is based on the name of the included genus ''Scrophularia'' L. Taxonomy In the past, it was treated as including about 275 genera and over 5,000 species, but its circumscription has been radically altered since numerous molecular phylogenies have shown the traditional broad circumscription to be grossly polyphyletic. Many genera have recently been transferred to other families within the Lamiales, notably Plantaginaceae and Orobanchaceae, but also several new families. - on linhere/ref> Several families of the Lamiales have had their circumscriptions enlarged to accommodate genera transferred from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adam Buddle
Adam Buddle (1662 – 15 April 1715) was an English clergyman and botanist. Born at Deeping St James, a village near Peterborough, Buddle was educated at Woodbridge School and St Catharine's College, Cambridge, where he gained a BA in 1681, and a MA four years later. He was a Fellow from 1686 until 1691 when he was ejected as a non-juror but he later conformed. Buddle was ordained as a deacon in 1685 and priest of the Church of England in December 1702, obtaining a living at North Fambridge, near Maldon, Essex, in 1703. He was also a reader at Gray's Inn under the patronage of Robert Moss. His life between graduation and ordination remains obscure, although it is known he lived in or around Hadleigh, Suffolk, that he established a reputation as an authority on bryophytes, and that he married Elizabeth Eveare in 1695, with whom he had several children. Buddle compiled a new ''English Flora'', completed in 1708, but it was never published; the original manuscript and Buddle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Houstoun (botanist)
William Houstoun (occasionally spelt Houston) (1695?–1733) was a Scottish surgeon and botanist who collected plants in the West Indies, New Spain and South America. Houstoun was born in Houston, Renfrewshire. He began a degree course in medicine at St Andrew's University but interrupted his studies to visit the West Indies, returning circa 1727. On 6 October 1727, he entered the University of Leyden to continue his studies under Boerhaave, graduating M.D. in 1729. It was during his time at Leyden that Houstoun became interested in the medicinal properties of plants. After returning to England that year, he soon sailed for the Caribbean and the Americas employed as a ship's surgeon for the South Sea Company. He collected plants in Jamaica, Cuba, Venezuela, and Vera Cruz, despatching seeds and plants to Philip Miller, head gardener at the Chelsea Physic Garden in London.Boulger, G. S. (1900). ''Dictionary of National Biography, 1885–1900, Volume 27''. Smith, Elder & Co., London ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrub
A shrub or bush is a small to medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees by their multiple Plant stem, stems and shorter height, less than tall. Small shrubs, less than tall are sometimes termed as subshrubs. Many botany, botanical groups have species that are shrubs, and others that are trees and herbaceous plants instead. Some define a shrub as less than and a tree as over 6 m. Others use as the cutoff point for classification. Many trees do not reach this mature height because of hostile, less than ideal growing conditions, and resemble shrub-sized plants. Others in such species have the potential to grow taller in ideal conditions. For longevity, most shrubs are classified between Perennial plant, perennials and trees. Some only last about five years in good conditions. Others, usually larger and more woody, live beyond ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panicle
In botany, a panicle is a much-branched inflorescence. (softcover ). Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are often racemes. A panicle may have determinate or indeterminate growth. This type of inflorescence is largely characteristic of grasses, such as oat and crabgrass, as well as other plants such as pistachio and mamoncillo. Botanists use the term paniculate in two ways: "having a true panicle inflorescence" as well as "having an inflorescence with the form but not necessarily the structure of a panicle". Corymb A corymb may have a paniculate branching structure, with the lower flowers having longer pedicels than the upper, thus giving a flattish top superficially resembling an umbel. Many species in the subfamily Amygdaloideae, such as hawthorns and rowans, produce their flowers in corymbs. up'' Sorbus glabrescens'' co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flower
Flowers, also known as blooms and blossoms, are the reproductive structures of flowering plants ( angiosperms). Typically, they are structured in four circular levels, called whorls, around the end of a stalk. These whorls include: calyx, modified leaves; corolla, the petals; androecium, the male reproductive unit consisting of stamens and pollen; and gynoecium, the female part, containing style and stigma, which receives the pollen at the tip of the style, and ovary, which contains the ovules. When flowers are arranged in groups, they are known collectively as inflorescences. Floral growth originates at stem tips and is controlled by MADS-box genes. In most plant species flowers are heterosporous, and so can produce sex cells of both sexes. Pollination mediates the transport of pollen to the ovules in the ovaries, to facilitate sexual reproduction. It can occur between different plants, as in cross-pollination, or between flowers on the same plant or even the same f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petal
Petals are modified leaves that form an inner whorl surrounding the reproductive parts of flowers. They are often brightly coloured or unusually shaped to attract pollinators. All of the petals of a flower are collectively known as the ''corolla''. Petals are usually surrounded by an outer whorl of modified leaves called sepals, that collectively form the ''calyx'' and lie just beneath the corolla. The calyx and the corolla together make up the perianth, the non-reproductive portion of a flower. When the petals and sepals of a flower are difficult to distinguish, they are collectively called tepals. Examples of plants in which the term ''tepal'' is appropriate include genera such as '' Aloe'' and '' Tulipa''. Conversely, genera such as '' Rosa'' and '' Phaseolus'' have well-distinguished sepals and petals. When the undifferentiated tepals resemble petals, they are referred to as "petaloid", as in petaloid monocots, orders of monocots with brightly coloured tepals. Since they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
